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3

„

Environmental Specifications

„

External Specifications

Serial Interface Specifications

„

RS-232C Isolation Unit

The RS-232C/RS-422 type. 

D-Sub 9-pin plug connector's pin assignments are as follows.
Use the DIP switch on the unit to change communication methods.

 

• For Display side settings please refer to “Display side settings”.

Phys

ical Envir

onment

Ambient Operating 
Temperature

0...50 °C (32...122 °F)

Storage Temperature

-20...60 °C (-4...140 °F)

Ambient  and Storage 
Humidity

10...90 % RH (Non condensing, wet bulb 
temperature 39 °C [102.2 °F] or less)

Dust

0.1 mg/m

3

 (10

-7

 oz/ft

3

) or less (non-conductive levels)

Pollution Degree

For use in Pollution Degree 2 environment

Atmosphere

Free of corrosive gases

Atmospheric Pressure
(Operating Altitude)

800...1114 hPa (2000 m [6561 ft] or lower)

Mec

hanical 

Env

ironment

Vibration Resistance

IEC/EN 61131-2 compliant
5...9 Hz Single amplitude 3.5 mm (0.14 in.)
9...150 Hz Fixed acceleration: 9.8 m/s

2

X, Y, Z directions for 10 cycles (100 min.)

Concussion Resistance

IEC/EN 61131-2 compliant
(147 m/s

2

, X, Y, Z directions for 3 times)

Elec

tr

ic

al 

En

vironment

Noise immunity

Noise Voltage: 1000 Vp-p
Pulse Width: 1 

µ

s

Rise Time: 1 ns
(via noise simulator)

Electrostatic Discharge
Immunity

Contact Discharge Method: 6 kV (IEC/EN61000-4-2 
Level 3)

Cooling Method

Natural air circulation

Weight

170 g (0.37 lb) or less 

External
Dimensions

W110 x H40 X D27 mm (W4.33 x H1.57 x D1.06 in.)

RS232C

RS422

Summary of Contents for RS-232C

Page 1: ... quality However should you find anything damaged or missing please contact your local distributor WARNING HAZARD OF ELECTRIC SHOCK OR EXPLO SION To avoid an electric shock prior to connecting this unit to the Display s serial interface con firm that the Display s power supply is com pletely turned OFF via a breaker or similar unit Do not modify this unit Doing so may cause a fire or an electric s...

Page 2: ...n Method RS 232C RS 422 via DIP Switch RS 485 RS 422 via DIP Switch Interface D Sub 9 pin plug D Sub 9 pin socket Power Supply Rated Input Voltage DC 5V supplied from the Display Input Voltage Limits 1 25 W or less Input Voltage Endurance AC1000V 20mA 1min When attached to the Display Insulation Resistance DC500V 10MΩ or higher When attached to the Display 110 4 33 40 1 57 27 1 06 PLC Display to t...

Page 3: ...ution Degree For use in Pollution Degree 2 environment Atmosphere Free of corrosive gases Atmospheric Pressure Operating Altitude 800 1114 hPa 2000 m 6561 ft or lower Mechanical Environment Vibration Resistance IEC EN 61131 2 compliant 5 9 Hz Single amplitude 3 5 mm 0 14 in 9 150 Hz Fixed acceleration 9 8 m s2 X Y Z directions for 10 cycles 100 min Concussion Resistance IEC EN 61131 2 compliant 14...

Page 4: ...aning 1 CD Input Carrier Detect 2 RD RXD Input Receive Data 3 SD TXD Output Send Data 4 ER DTR Output Data Terminal Ready 5 SG Signal Ground 6 DR DSR Input Data Set Ready 7 RS RTS Output Request to Send 8 CS CTS Input Clear to Send 9 NC No connection Shell FG Frame Ground Pin Arrangement Pin RS 422 Signal Name Direction Meaning 1 RDA Input Receive Data A 2 RDB Input Receive Data B 3 SDA Output Sen...

Page 5: ...RS 485 Pin Arrangement Pin RS 485 Signal Name Direction Meaning 1 TRMRX Termination Receive side 100Ω 2 RDA SDA 3 Input Output Receive Data A Send Data A 4 NC No connection 5 SG Signal Ground 6 VCC 5V 5 output 0 05A 1 1 The VCC output for Pin 6 is not protected against overcurrent To prevent damage or unit malfunctions use only the rated current 7 RDB SDB 8 Input Output Receive Data B Send Data B ...

Page 6: ...zontally positioned or 2 vertically positioned screws to attach the unit If the Display already has an attachment it may restrict the direction in which you can place the unit Pin Arrangement Pin RS 422 Signal Name Direction Meaning 1 TRMRX Termination Receive side 100Ω 2 RDA Input Receive Data A 3 SDA Output Send Data A 4 NC No connection 5 SG Signal Ground 6 VCC 5V 5 output 0 05A 1 1 The VCC out...

Page 7: ...by its cord Be careful with wire placement Overlapping cords may cause noise When attaching another unit to the Display be careful of the place for the attachment If this unit and Pro face Product VM Unit GP2000 VM41 are attached to AGP 35 0T at the same time only when this unit is attached in the position as shown below it s possible to attach the VM Unit with it at the same time Make sure the un...

Page 8: ...o Device PLC Connection Manual CE Marking The CA3 ISO232 01 and CA3 ISO485 01 are a CE marked EMC compliant products These units conform to EN55011 Class A and EN61000 6 2 directives Digital Electronics Corporation 8 2 52 Nanko higashi Suminoe ku Osaka 559 0031 JAPAN TEL 81 0 6 6613 3116 FAX 81 0 6 6613 5888 http www pro face com Copyright 2006 Digital Electronics Corporation All rights reserved 7...

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